baber/WOPTO huggingface dataset:
Patent KR-20220138568-A (KR)
Title: A method of analyzing the similarity of the product manufacturing process using a spectrogram
Inventor: LIM DONG SEOK
IPC: G01M7/02
Filed: 2021-04-06
Abstract: The present invention relates to a similarity analysis method of a product manufacturing process using a spectrogram, which can determine a change in a state of a currently operating machine in real time, comprising the steps of: deriving first vibration information; deriving first spectrogram information; deriving second vibration information; deriving second spectrogram information; and determining whether a machine is within a normal operating range.
Patent KR-20220138720-A (KR)
Title: Light weight Fire Hose Winding Device
Inventor: LEE JONG YOUNG
IPC: B65H75/44
Filed: 2021-04-06
Abstract: The present invention relates to a fire hose winding device. The purpose of the present invention is to provide a fire hose winding device having improved portability by being made lightweight. To this end, the lightweight fire hose winding device for winding a fire hose (30) comprises: a shaft assembly (100) including a connecting shaft (140) detachable from a chuck (11) of a power tool (10), including a first shaft (110) formed coaxially with the connecting shaft (140) and a second shaft (120) formed parallel to the first shaft (110), and inserting and fixing the fire hose (30) between the first and second shafts (110, 120) and winding the fire hose (30) by rotation of the power tool (10); a rotating body (320) having a shaft fixing groove (310) formed in the center thereof to fit the first shaft (110), having a rotating groove (315) formed thereon to fit the second shaft (120), and rotatably installed; a plate assembly (300) including a hub (340) in a central portion in which the rotating body (320) is installed, arms (350) extending radially from the hub (340), and a rim (330) for circularly connecting ends of the arms (350), and having through-holes (380) formed between the adjacent arms (350); and a first roller (360) provided on a roller groove (370) formed on the arm (350), and having a partial protruding portion to guide rotation of the wound fire hose (30). Therefore, the lightweight fire hose winding device can be easily used and handled by the plate assembly made lightweight.
Patent KR-20220142000-A (KR)
Inventor: LEE EUNG JOON
IPC: A43B3/02
Filed: 2021-04-14
Abstract: The present invention relates to boots-integrated working clothes in which rubber boots and waterproof pants are integrated and, more specifically, boots-integrated working clothes, provided with a one-way discharge member that allows internal water or air to be discharged while blocking the intrusion of external water or air, thereby preventing accidents and deterioration of activity. The boots-integrated working clothes according to the present invention comprises: rubber boots; waterproof pants connected to the rubber boots; and a one-way discharge member provided in the rubber boots or waterproof pants so that the intrusion of air or water is blocked from the outside to the inside and air or water is allowed to be discharged from the inside to the outside.
Patent KR-20210128941-A (KR)
Inventor: LAZZARINI ROBERTO
IPC: A23G9/04
Filed: 2021-04-16
Abstract: A machine (1) for manufacturing liquid and semi-liquid products comprises: a frame (13); a thermal system (14) which performs at least one thermodynamic cycle by using a main heat exchanger fluid; and a producing unit (G1). The producing unit (G1) includes: a processing container (3) which includes a cavity (9) for defining a processing chamber (4) to manufacture the liquid or semi-liquid products; a stirring device (5) which is attached or can be attached to a frame in a fixed position and is inserted or can be inserted into the processing container (3); and a coupling unit (23) which combines the processing container (3) and a driving shaft (11a) and transfers motion from a motor (11) to the processing container (3). Particularly, an inner core (5a) and an outer covering (5b) manufactured by different materials are provided in the stirring device (5).
Patent KR-20220146915-A (KR)
Title: Composition for preventing or treating respiratory blood vessel disease comprising fisetin
Inventor: BAE JONG SUP
IPC: A61K31/352
Filed: 2021-04-26
Abstract: The present invention relates to a composition for preventing or treating respiratory diseases, including fisetin, and more particularly, to a composition for preventing or treating respiratory diseases, such as inflammatory lung diseases, containing fisetin. A compound of chemical formula 1 according to the present invention inhibits the death of endothelial cells of the pulmonary artery caused by fine dust and exhibits an effect of inhibiting the production of active oxygen, so that it is possible to be very usefully used for preventing or developing a treatment for respiratory diseases caused by fine dust.
Patent KR-20220147312-A (KR)
Title: A REMOTE CONTROL SOLUTION SERVER THAT INTEGRATES AND MANAGES IoT DEVICE AND 5G/LTE WIRELESS ROUTER
Inventor: JIN YONG SU
IPC: H04L65/40
Filed: 2021-04-27
Abstract: The present invention relates to a remote control solution server for integrating and managing an IoT device and a router. The present invention includes an integrated management unit which is networked with a router. The integrated management unit includes: a first monitoring unit which collects first state information data generated by the router and checks the state of the router; a second monitoring unit which collects second state information data from an IoT device networked with the router; and a third monitoring unit which collects measurement information data from a sensor module networked with the IoT device.
Patent KR-20220147346-A (KR)
Inventor: LEE SANGBIN
IPC: G01R23/16
Filed: 2021-04-27
Abstract: Disclosed is a method for diagnosing a fault of a synchronous machine. A method for diagnosing a fault of a synchronous machine includes the steps of: measuring AC voltage and AC current applied to a rotor of a synchronous machine; calculating equivalent impedance using the measured AC voltage and AC current; comparing the equivalent impedance to reference impedance; and determining whether or not an error has occurred in the synchronous machine according to a comparison result between the equivalent impedance and the reference impedance. Therefore, it is possible to diagnose defects, etc. without or before disassembly of the synchronous machine with high diagnostic sensitivity and reliability while being convenient and easy.
Patent KR-20220149926-A (KR)
Inventor: KIM BYUNG KI
IPC: B60N2/00
Filed: 2021-04-30
Abstract: According to an embodiment of the present disclosure, provided is a vehicle lamp assembly having a sterilization function, comprising: a motor unit including a motor for generating a driving force; a light emitting unit including a light housing and at least one ultraviolet light source disposed on one surface of the light housing; and a link unit including a worm gear and a worm wheel and configured to transmit the driving force generated from the motor to the light emitting unit so that the light emitting unit can rotate. Therefore, the inside of a vehicle can be sterilized using an ultraviolet lamp.
Patent KR-20220150744-A (KR)
Inventor: AHN YONGNAM
IPC: G03G15/08
Filed: 2021-05-04
Abstract: A disclosed developing device comprises: a housing wherein a toner is accommodated; a rotating member installed in the housing; a lens equipped with an optical surface facing an axial direction of the rotating member; and a wiper installed on the rotating member to periodically wipe the optical surface as the rotating member rotates and supported by the rotating member to be movable in the axial direction.
Patent KR-20220152429-A (KR)
Inventor: JONG WOON JIN
IPC: B63B25/16
Filed: 2021-05-06
Abstract: A liquefied natural gas (LNG) loading system and a liquefied natural gas loading method for sea trials of a propulsion ship are disclosed. According to one aspect of the present invention, the LNG loading system for sea trials of a propulsion ship comprises: a storage tank provided in a hull; a spray crossover line that selectively delivers liquid nitrogen for cooling or LNG from an onshore terminal or bunkering ship; a spray main line that selectively receives the LNG or liquefied nitrogen for cooling from the spray crossover line and supplies the same to the storage tank; a liquid main line that receives LNG from a liquid crossover line and supplies the same to the storage tank; and a vapor main line connected to the storage tank to discharge boil-off gas generated inside the storage tank to the outside.
Patent KR-20220152034-A (KR)
Inventor: CHO YOON JANG
IPC: B29C45/26
Filed: 2021-05-07
Abstract: The present invention relates to a mold block structure for injection mold which improves a coupling groove structure of the injection mold in which a slide core is seated and coupled to reduce processing errors during processing of the slide core for the injection mold, and improves the coupling structure of guide rails supporting both sides of the slide core, so that the mold block structure has an improved structure to prevent shaking of the slide core during processing.
Patent KR-20220153745-A (KR)
Title: Thermo paint containing thread, thermochromic fabric, and Blanket-type cover sheet with body temperature information display function based by the thermo paint
Inventor: KANG IK JOO
IPC: A47G9/02
Filed: 2021-05-12
Abstract: The present invention relates to a blanket-type cover sheet having a function of displaying body temperature information based on Zion yarn, Zion fabric, and Zion pigment. The blanket-type cover sheet comprises: a sheet body having a size capable of covering a lying user; and a Zion unit applied to the sheet body and showing a color according to the user's body temperature change. The blanket-type cover sheet having a function of displaying body temperature information based on the Zion pigment of the present invention continuously displays a color according to a change in the patient's body temperature such that the body temperature can be accurately monitored. In addition, the blanket-type cover sheet is disposable such that there is no infection or contamination problem due to reuse and the inconvenience caused by washing can be solved. In addition, even if a heating element is additionally used, whether the heating element is overheated through a color change to prevent low-temperature burns. In addition, a luminous pigment is included in the Zion pigment and accordingly, changes in body temperature are easily identified in a dark environment such that the blanket-type cover sheet can be used very usefully in emergency situations such as the rescue of a victim. In addition, a temperature monitoring device is added, and thus when the body temperature is out of the normal range, an abnormal signal is output such that the patient's body temperature can be easily managed.
Patent KR-20220153856-A (KR)
Title: Fire extinguishing sprinkler headring and construction method
Inventor: HWANG HWAN SEONG
IPC: F16L35/00
Filed: 2021-05-12
Abstract: Disclosed are a fire-extinguishing sprinkler head ring and a construction method thereof. When a sprinkler head ring is connected to a sprinkler head installed on the ceiling, the sprinkler head ring is easily and simply connected to the sprinkler head by a motion of pushing the sprinkler head ring to the sprinkler head and inserting the sprinkler head ring into the sprinkler head while the sprinkler head ring is positioned on the lower part of the sprinkler head. So, the fire-extinguishing sprinkler head ring can largely improve workability and constructability in a high ceiling space. Moreover, an inclined elastic hanging piece of a hanging unit is open when the sprinkler head ring is inserted into the sprinkler head. After the sprinkler head ring is inserted into the sprinkler head, the inclined elastic hanging piece of the hanging unit is returned by elasticity. The sprinkler head ring is strongly fixed to the sprinkler head by the inclined elastic hanging piece of the hanging unit. Moreover, various sprinkler head rings can be manufactured as the sprinkler head ring can be produced regardless of a material of the sprinkler head ring. When the sprinkler head ring is separated from the sprinkler head, the sprinkler head ring can be separated by being turned. Therefore, the fire-extinguishing sprinkler head ring can largely improve separation performance.
Patent KR-20220154490-A (KR)
Title: Apparatus and method for encoding matrix data
Inventor: KWON YEONG DAE
IPC: G06N3/08
Filed: 2021-05-13
Abstract: Disclosed are an apparatus and a method for encoding matrix data. An apparatus for encoding matrix data according to an embodiment includes: an initial encoding layer which outputs a plurality of encoded row vectors and a plurality of encoded column vectors for one or more pieces of matrix data representing information on a relationship between items having a plurality of characteristics based on the matrix data, a plurality of initial row vectors corresponding to the number of rows of the matrix data, and a plurality of initial column vectors corresponding to the number of columns of the matrix data; and one or more encoding layers which are disposed at a rear end of the initial encoding layer and perform additional encoding on the plurality of encoded row vectors and the plurality of encoded column vectors. In the present invention, even if the same matrix data is input, an optimization result with higher performance can be derived.
Patent KR-20220155079-A (KR)
Title: Ceramic heater for hairdressing appliance and manufacturing method of the same
Inventor: YU SEOK MO
IPC: H05B3/26
Filed: 2021-05-14
Abstract: The present invention relates to a ceramic heater for a hairdressing appliance, which reduces damage to hair without declining a hair setting effect, and a manufacturing method thereof. To achieve the above purpose, the ceramic heater for a hairdressing appliance comprises: a plate-shaped ceramic base plate; an active ingredient release member stacked on the upper surface of the ceramic base plate, and actuated by applied electricity to release a specific active ingredient; a heating member laminated on the upper surface of the active ingredient release member to generate heat by applied electricity; and a plate-shaped ceramic surface plate laminated on the upper surface of the heating member to provide the specific active ingredient, released from the active ingredient release member, a specific body part of the user by applying heat to the specific body part of the user while being heated by the heat generated by the heating member.
Patent KR-20220155826-A (KR)
Title: Method and apparatus for simulatiing of teeth treatment, computer-readable storage medium and computer program
Inventor: LEE SUNG YUN
IPC: A61C13/00
Filed: 2021-05-17
Abstract: The embodiment relates to a simulation method for preventing efficiency from deteriorating during actual dental procedures by performing simulation without considering the dental condition of a patient. Provided is the simulation method that provides a patient's tooth area desired by the user to be displayed by zone, and intuitively provides the user with 3D images step by step according to the treatment plan established by the user. The simulation method of the embodiment can accurately predict the patient's condition and establish a treatment plan for the patient by providing a treatment image in consideration of the patient's condition.
Patent KR-20220159728-A (KR)
Inventor: KIM HYUNG JU
IPC: C04B22/08
Filed: 2021-05-26
Abstract: The present invention provides a solidifying method of radioactive carbonate waste containing radioactive carbon and a solidified product according to the method. The method comprises the following steps of: (1) forming a geopolymer mixture by mixing metakaolin with radioactive carbonate waste containing radioactive carbon as a geopolymer; (2) forming a geopolymer paste by adding an activator containing water glass to the mixture; and (3) solidifying the geopolymer paste.
Patent KR-20220161036-A (KR)
Inventor: CHOI JI SU
IPC: G09G3/3225
Filed: 2021-05-28
Abstract: An electroluminescent display apparatus according to an embodiment of the present specification comprises: a pixel including a drive device generating drive current; a data line connected to the pixel and supplied with a data voltage necessary for generating the driving current; a reference voltage line connected to the pixel and supplying a first reference voltage and/or a second reference voltage necessary for generating the driving current; a drive and sensing unit integrating the drive current input from the reference voltage line, outputting the integrated result to the data line, lowering the potential of the data line from the data voltage to an off voltage capable of turning off the driving device, and detecting the off voltage of the driving device from the data line. In the present embodiment, a threshold voltage of the driving device can be quickly detected in a state in which the effect of the parasitic capacitance of the reference voltage line is excluded through a feedback loop configuration using a current integrator.
Patent KR-20220161862-A (KR)
Title: External mixing type two fluid nozzle
Inventor: LEE CHUL HEE
IPC: B05B7/06
Filed: 2021-05-31
Abstract: The present invention relates to an external mixing-type two-fluid nozzle, comprising: a body part including a base, a coupling part, and an extension part protruding forward from the coupling part, a tapered body protruding forward from the extension part and having a plurality of taper holes formed in front and rear directions on an outer circumferential surface thereof, and a liquid discharge part protruding forward from the tapered body and having an outer diameter smaller than a front surface of the tapered body; and a housing provided to surround the tapered body. The present invention minimizes the working time required for spraying pesticides and adjusts the spray particle size, spray angle, and spray distance of pesticides for the types of plants and trees.
Patent KR-20220161945-A (KR)
Title: bread of sticky rice contained red beans
Inventor: CHOI EUN HEE
IPC: A21D13/047
Filed: 2021-05-31
Abstract: The present invention relates to red bean sticky bread which has the advantage of increasing the savory taste and reducing the bloated feeling compared to conventional sticky bread, and having excellent texture and aesthetics, and a smooth surface by adjusting a mixing ratio of raw materials.
Patent KR-20220164154-A (KR)
Title: Steer-By-Wire Type Steering Apparatus
Inventor: CHO SEONG JONG
IPC: B62D3/12
Filed: 2021-06-04
Abstract: Embodiments of the present invention can provide a steer-by-wire type steering device which comprises: a sun gear coupled and linked to a steering shaft controlled by a driver to be rotated; a planetary gear coupled to and circumscribing with the sun gear; a ring gear, where the planetary gear is coupled and inscribed and a first support protrusion is provided to one side end in an axial direction, coupled to an inner circumferential surface of a gear housing to be fixated; and a carrier, where a rotational shaft of the planetary gear is coupled, having a second support carrier, which is supported by the first support protrusion, provided to an outer circumference side.
Patent KR-20220164871-A (KR)
Title: Touch screen dimmer switch
Inventor: LEE JI SUN
IPC: F21W131/30
Filed: 2021-06-07
Abstract: The present invention relates to a touch screen brightness control switch. The touch screen brightness control switch, according to the present invention, comprises: a screen; a switch cover; a touch screen; and a touch screen. Therefore, the present invention enables the current brightness to be identified in numbers through the screen.
Patent KR-20220002096-A (KR)
Title: Method of forming material layer, semiconductor device and method of manufacturing the same
Inventor: KIM YOUN SOO
IPC: H01L21/285
Filed: 2021-06-08
Abstract: Provided is a forming method of a material film. The forming method of the material film of the present invention comprises a deposition cycle, including the following steps of: providing an adsorption inhibitor on a substrate; purging the excess adsorption inhibitor; providing a metal precursor on the substrate; purging the excess metal precursor; and supplying a reactant to form the material film on the substrate. The adsorption inhibitor comprises a group 15 element or a group 16 element. An objective of the present invention is to provide the forming method of the material film, capable of forming the material film with excellent step coverage.
Patent KR-20220095081-A (KR)
Title: System and method extracting information from time series database according to natural language queries
Inventor: TAEIL HUR
IPC: G06F16/2458
Filed: 2021-06-14
Abstract: Disclosed are a system and a method for extracting data from a time series database according to a natural language query. According to an aspect of the present invention, a system for extracting data from a time series database according to a natural language query comprises: a reception unit for receiving an input of a natural language sentence for searching a time series database composed of data including time information; a matching word extraction unit for extracting, from the natural language sentence, words matching column names of a table in the time series database; a query language generation unit for generating a query language by receiving the natural language sentence, the matching words, and table information of the time series database; a query processing unit for extracting data from the time series database by using the query language generated by the query generation unit; and a data display unit for displaying the data extracted from the time series database by the query processing unit.
Patent KR-20220168270-A (KR)
Title: Traffic control method in private network based on mobile communication network and private network system
Inventor: CHOI YOUNG LAE
IPC: H04W12/40
Filed: 2021-06-16
Abstract: A private network system based on a mobile communication network comprises a packet data processing system of the mobile communication core network connected to the user terminal, a traffic management device with a pre-owned access policy, and a packet analysis device which receives a packet requesting network connection from the packet data processing system, extracts access information of the user terminal from the packet and controls intranet or Internet access by comparing the access information with the access policy of the traffic management device. The access policy includes at least one of a whitelist defining targets which allow traffic or a blacklist that defines targets that block traffic, and the packet data processing system is included in a private network system which is not controlled by the control policy device of the mobile communication core network. Accordingly, the present invention allows access to a private network through a mobile communication network, but enables traffic control independent of the mobile communication network.